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BOSCH REXROTH
R900976328

  • BOSCH REXROTH
  • Material:R900976328
  • Model:4WRZ25W8-325-7X/6EG24K4/D3M

Due to extremely high demand, please call 877-366-7226 for availability

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth 4WRZ25W8-325-7X/6EG24K4/D3M (R900976328) is a sophisticated industrial hydraulic valve designed for precise control of oil flow direction, as indicated by its spool valve with symbol W. This pilot-operated valve is equipped with an external pilot oil supply and return, and includes a pressure-reducing valve to ensure stable operation under various conditions. Its maximum pressure capacity highlights its high-performance capabilities within demanding applications. The 4WRZ25W8-325-7X/6EG24K4/D3M valve features electrical actuation with external electronics, making it suitable for systems that require reliable electronic control. The electrical connection is facilitated via a connector pole PE conforming to EN standards, ensuring secure and standardized connectivity. This product falls under the product group ID that denotes its category within Bosch Rexroth's portfolio of hydraulic components. Designed for subplate mounting, the valve adheres to the NFPA T3.5.1 R2 D03 size and CETOP D03 standards for dimensions and mounting patterns, which allows for compatibility and interchangeability with other equipment following these norms. It has multiple ports as per its design specifications, enabling versatile integration into hydraulic circuits. The nominal flow rate of this valve aligns with its size designation, while the maximum flow capacity ensures adequate throughput for a variety of applications. The supply voltage required for operation is specified at 24 VDC, which is common in industrial settings. Furthermore, the 4WRZ25W8-325-7X/6EG24K4/D3M comes equipped with NBR seals that are compatible with various hydraulic fluids such as HL, HLP, HLPD, HVLP, HVLPD, and HFC types. This compatibility range makes it adaptable to different system requirements regarding fluid properties. In summary, this Bosch Rexroth hydraulic valve combines robust construction with advanced control features suitable for precise hydraulic operations across diverse applications where reliable performance is paramount.


Size 25, symbol W8, electrical with external electronics, 24 V DC

Industrial hydraulic valve in a high performance range, reliable control of oil flow direction according to hydraulic symbol

Unpacked Weight: 20.390 kg
Spool valve
Pilot-operated
External pilot oil supply, external pilot oil return
With pressure reducing valve
Component series 7X
Maximum operating pressure 350 bar
Size 10 … 32
Maximum flow 1600 l/min
Spool symbolSymbol W8
Max. pressure350
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Productgroup ID9,10,11,12,13,14
Number of ports4
Type of actuationElectrical with external electronics
Size25
Electrical connectorConnector 3-pole (2 + PE)
Max. flow870
Type of connectionSubplate mounting
Connection diagram NFPANFPA T3.5.1 R2-2002 D08
Size_CETOPD08
Nominal flow325
Connection diagramISO 4401-08-08-0-05
Supply voltage24 VDC
Number of switching positions3
Weight20.390
SealsNBR
Hydraulic fluidHL,HLP,HLPD,HVLP,HVLPD,HFC